Np mrd loader

Record Information
Version2.0
Created at2022-03-17 20:42:29 UTC
Updated at2022-03-17 20:42:29 UTC
NP-MRD IDNP0047579
Secondary Accession NumbersNone
Natural Product Identification
Common NameGrevilline B
DescriptionGrevilline B, also known as antibiotic ad 32 or valrubicin, belongs to the class of organic compounds known as catechols. Catechols are compounds containing a 1,2-benzenediol moiety. Grevilline B is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Grevilline B has been detected, but not quantified in, mushrooms. This could make grevilline b a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
Adriamycin, trifluoroacetyl-, 14-valerateHMDB
Antibiotic ad 32HMDB
N-Trifluoroacetyladriamycin 14-valerateHMDB
N-Trifluoroacetyladriamycin-14-valerateHMDB
N-Trifluoroacetyldoxorubicin 14-valerateHMDB
Trifluoroacetyladriamycin-14-valerateHMDB
ValrubicinHMDB
ValstarHMDB
Valstar preservative freeHMDB
Chemical FormulaC18H12O7
Average Mass340.2837 Da
Monoisotopic Mass340.05830 Da
IUPAC Name(6E)-6-[(3,4-dihydroxyphenyl)methylidene]-3-hydroxy-4-(4-hydroxyphenyl)-5,6-dihydro-2H-pyran-2,5-dione
Traditional Name(6E)-6-[(3,4-dihydroxyphenyl)methylidene]-3-hydroxy-4-(4-hydroxyphenyl)pyran-2,5-dione
CAS Registry Number41744-33-6
SMILES
OC1=CC=C(C=C1)C1=C(O)C(=O)O\C(=C\C2=CC(O)=C(O)C=C2)C1=O
InChI Identifier
InChI=1S/C18H12O7/c19-11-4-2-10(3-5-11)15-16(22)14(25-18(24)17(15)23)8-9-1-6-12(20)13(21)7-9/h1-8,19-21,23H/b14-8+
InChI KeyMCSQVSPITLWUGY-RIYZIHGNSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Agaricus bisporusFooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Pleurotus ostreatusFooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Chemical Taxonomy
Description Belongs to the class of organic compounds known as catechols. Catechols are compounds containing a 1,2-benzenediol moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenols
Sub ClassBenzenediols
Direct ParentCatechols
Alternative Parents
Substituents
  • Catechol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Dihydropyranone
  • Monocyclic benzene moiety
  • Pyran
  • Enol ester
  • Vinylogous acid
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Carboxylic acid ester
  • Cyclic ketone
  • Ketone
  • Lactone
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Enol
  • Monocarboxylic acid or derivatives
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Carbonyl group
  • Organooxygen compound
  • Organic oxide
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP2.44ALOGPS
logP2.74ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)7.81ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area124.29 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity89.41 m³·mol⁻¹ChemAxon
Polarizability32.53 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0033240
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB011256
KNApSAcK IDNot Available
Chemspider ID29755485
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available